/usr/include/eiskaltdcpp/dcpp/File.h is in libeiskaltdcpp-dev 2.2.9-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2001-2012 Jacek Sieka, arnetheduck on gmail point com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#pragma once
#include "Text.h"
#include "Streams.h"
#ifdef _WIN32
#include "w.h"
#else
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
#include <dirent.h>
#include <fnmatch.h>
#endif
namespace dcpp {
class File : public IOStream {
public:
enum {
OPEN = 0x01,
CREATE = 0x02,
TRUNCATE = 0x04,
SHARED = 0x08
};
#ifdef _WIN32
enum {
READ = GENERIC_READ,
WRITE = GENERIC_WRITE,
RW = READ | WRITE
};
static uint32_t convertTime(FILETIME* f);
#else // !_WIN32
enum {
READ = 0x01,
WRITE = 0x02,
RW = READ | WRITE
};
// some ftruncate implementations can't extend files like SetEndOfFile,
// not sure if the client code needs this...
int extendFile(int64_t len) noexcept;
#endif // !_WIN32
File(const string& aFileName, int access, int mode);
bool isOpen() noexcept;
virtual void close() noexcept;
virtual int64_t getSize() noexcept;
virtual void setSize(int64_t newSize);
virtual int64_t getPos() noexcept;
virtual void setPos(int64_t pos) noexcept;
virtual void setEndPos(int64_t pos) noexcept;
virtual void movePos(int64_t pos) noexcept;
virtual void setEOF();
virtual size_t read(void* buf, size_t& len);
virtual size_t write(const void* buf, size_t len);
virtual size_t flush();
uint32_t getLastModified() noexcept;
static void copyFile(const string& src, const string& target);
static void renameFile(const string& source, const string& target);
static void deleteFile(const string& aFileName) noexcept;
static int64_t getSize(const string& aFileName) noexcept;
static void ensureDirectory(const string& aFile) noexcept;
static bool isAbsolute(const string& path) noexcept;
virtual ~File() { close(); }
string read(size_t len);
string read();
void write(const string& aString) { write((void*)aString.data(), aString.size()); }
static StringList findFiles(const string& path, const string& pattern);
protected:
#ifdef _WIN32
HANDLE h;
#else
int h;
#endif
private:
File(const File&);
File& operator=(const File&);
};
class FileFindIter {
public:
/** End iterator constructor */
FileFindIter();
/** Begin iterator constructor, path in utf-8 */
FileFindIter(const string& path);
~FileFindIter();
FileFindIter& operator++();
bool operator!=(const FileFindIter& rhs) const;
struct DirData
#ifdef _WIN32
: public WIN32_FIND_DATAW
#endif
{
DirData();
string getFileName();
bool isDirectory();
bool isHidden();
bool isLink();
int64_t getSize();
uint32_t getLastWriteTime();
#ifndef _WIN32
dirent* ent;
string base;
#endif
};
DirData& operator*() { return data; }
DirData* operator->() { return &data; }
private:
#ifdef _WIN32
HANDLE handle;
#else
DIR* dir;
#endif
DirData data;
};
} // namespace dcpp
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